	var bool = true;
	$('.fenlei').on('touchend', function(event) {
		$('.leibie1').hide();
		if(bool==true){
			$('.leibie').stop().animate({
				"left": "0px"
			},500);
			$('#wrap').stop().animate({
				"left": "5rem"
			},500);
			bool=false;
		}else{
			$('.leibie').stop().animate({
				"left": "-5rem"
			},500);
			$('#wrap').stop().animate({
				"left": "0px"
			},500);
			bool=true;
		}
	});
	